We look at the division of 4598277 by 773 
The aim is to understand the frequency of 773 in 4598277.

On to step 1:
The number 773 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 773

Advancing to step 2:
45 divided by 773 is 0 with a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Include the next digit (9) from the dividend after 45, then repeat: 459 / 773

Step 3:
If we divide 459 by 773, we get 0 and a remainder of 459.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 459 and we're left with 459.
Fetch the next digit (8) from the dividend, attach it to 459 and continue: 4598 / 773

Going ahead to step 4:
When dividing 4598 by 773, we get 5 with a remainder of 733.
The next digit of our result is 5. 
Result so far: 5.0
Subtract 3865 from 4598 to get 733.
Take the next digit (2) from the dividend and append it to 733, then repeat: 7332 / 773

Moving on to step 5:
The number 773 fits into 7332 9 times, leaving a remainder of 375.
Put 9 as the next digit of the answer. 
Result so far: 59.0
Deduct 6957 from 7332 and we're left with 375.
Append the next digit (7) from the dividend to 375 and continue with: 3757 / 773

Advancing to step 6:
773 can be fit into 3757 4 times, resulting in a remainder of 665.
The number 4 becomes the next digit in our result. 
Result so far: 594.0
Deduct 3092 from 3757 and we're left with 665.
Fetch the next digit (7) from the dividend, attach it to 665 and continue: 6657 / 773

Let's proceed to step 7:
6657 divided by 773 is 8 with a remainder of 473.
The number 8 becomes the next digit in our result. 
Result so far: 5948.0
Subtract 6184 from 6657 to get 473.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4730, and continue the process.

Let's proceed to step 8:
4730 divided by 773 is 6 with a remainder of 92.
The next digit of our result is 6. 
Result so far: 5948.6
If we take 4638 away from 4730, we end up with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Let's proceed to step 9:
920 divided by 773 is 1 with a remainder of 147.
Write down 1 as next digit of the result. 
Result so far: 5948.61
Subtracting 773 from 920 leaves us with 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Advancing to step 10:
If we divide 1470 by 773, we get 1 and a remainder of 697.
The number 1 becomes the next digit in our result. 
Result so far: 5948.611
Subtract 773 from 1470 to get 697.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6970, and continue the process.

Our division results in 5948.611 with a remaining 0.0697.